1. The Basis of Grey Theory;Deng,2002
2. Grey System Theory and Its Application;Liu,2004
3. The application of grey dynamic Verhulst metabolism model in the prediction of products' prices and demands;Cao;Shanghai: Information and Control,2005
4. Verhulst mode for predicting foundation settlement;Song;Rock and Soil Mechanics,2003
5. Anisochronous Grey Verhulst GM(1,1) model for certain high building subsidence course;Liu;The Chinese Journal of Geological Hazard and Control,2006